//设置城市规则
 var labelFromcity =  new Array();
labelFromcity['Domestic Hot '] = new Array(191,179,329,401,411,203,205,185,361,454,195,407,640,225);
labelFromcity['A-F'] = new Array(179,329,189,331,411,203,185,206,653,359);
labelFromcity['G-J'] = new Array(191,175,401,358,216,208,313,652,407,397,453);
labelFromcity['K-N'] = new Array(172,199,178,615,394,195,547);
labelFromcity['O-W'] = new Array(167,205,222,361,403,640,546);
labelFromcity['X-Z'] = new Array(335,457,454,337,225,412);
var citysFlight = new Array();
citysFlight[191]=new Array('CAN','guangzhou (CAN)','gz','guangzhou ','guangzhou (CAN)');
citysFlight[179]=new Array('CKG','chongqing(CKG)','cq','chongqing','chongqing(CKG)');
citysFlight[329]=new Array('CTU','chengdu(CTU)','cd','chengdu','chengdu(CTU)');
citysFlight[175]=new Array('HGH','hangzhou(HGH)','hz','hangzhou','hangzhou(HGH)');
citysFlight[172]=new Array('LJG','lijiang(LJG)','lj','lijiang','lijiang(LJG)');
citysFlight[189]=new Array('DNH','dunhuang(DNH)','dh','dunhuang','dunhuang(DNH)');
citysFlight[167]=new Array('URC','Urumqi(URC)','wlmq','Urumqi','Urumqi(URC)');
citysFlight[331]=new Array('FOC','Fuzhou(FOC)','fz','Fuzhou','Fuzhou(FOC)');
citysFlight[335]=new Array('XUZ','xuzhou(XUZ)','xz','xuzhou','xuzhou(XUZ)');
citysFlight[401]=new Array('HAK','haikou(HAK)','hk','haikou','haikou(HAK)');
citysFlight[457]=new Array('CGO','zhenzhou(CGO)','zz','zhenzhou','zhenzhou(CGO)');
citysFlight[411]=new Array('CSX','changsha(CSX)','cs','changsha','changsha(CSX)');
citysFlight[203]=new Array('DLC','dalian(DLC)','dl','dalian','dalian(DLC)');
citysFlight[199]=new Array('KHN','nanchang(KHN)','nc','nanchang','nanchang(KHN)');
citysFlight[358]=new Array('KWL','guilin(KWL)','gl','guilin','guilin(KWL)');
citysFlight[178]=new Array('NGB','ningbo(NGB)','nb','ningbo','ningbo(NGB)');
citysFlight[205]=new Array('SHE','shenyang(SHE)','sh','shenyang','shenyang(SHE)');
citysFlight[216]=new Array('TNA','jinan(TNA)','jn','jinan','jinan(TNA)');
citysFlight[222]=new Array('TYN','taiyuan(TYN)','ty','taiyuan','taiyuan(TYN)');
citysFlight[208]=new Array('HET','Hohhot(HET)','hhht','Hohhot','Hohhot(HET)');
citysFlight[185]=new Array('PEK','beijing(PEK)','bj','beijing','beijing(PEK)');
citysFlight[361]=new Array('WUH','wuhan(WUH)','wh','wuhan','wuhan(WUH)');
citysFlight[615]=new Array('KMG','Kunming(KMG)','km','Kunming','Kunming(KMG)');
citysFlight[454]=new Array('XMN','xiamen(XMN)','xm','xiamen','xiamen(XMN)');
citysFlight[337]=new Array('JHG','Xishuangbanna(JHG)','xsbn','Xishuangbanna','Xishuangbanna(JHG)');
citysFlight[394]=new Array('LZH','liuzhou(LZH)','lz','liuzhou','liuzhou(LZH)');
citysFlight[195]=new Array('NKG','nanjing(NKG)','nj','nanjing','nanjing(NKG)');
citysFlight[206]=new Array('BAV','baotou(BAV)','bt','baotou','baotou(BAV)');
citysFlight[653]=new Array('ERL','Erenhot(ERL)','elht','Erenhot','Erenhot(ERL)');
citysFlight[313]=new Array('HLD','Halar(HLD)','hle','Halar','Halar(HLD)');
citysFlight[652]=new Array('JXA','Jixi(JXA)','jx','Jixi','Jixi(JXA)');
citysFlight[403]=new Array('SJW','shijiazhuang(SJW)','sjz','shijiazhuang','shijiazhuang(SJW)');
citysFlight[407]=new Array('HRB','haerbin(HRB)','heb','haerbin','haerbin(HRB)');
citysFlight[640]=new Array('SYX','sanya(SYX)','sy','sanya','sanya(SYX)');
citysFlight[359]=new Array('CZX','changzhou(CZX)','cz','changzhou','changzhou(CZX)');
citysFlight[397]=new Array('KWE','guiyang(KWE)','gy','guiyang','guiyang(KWE)');
citysFlight[546]=new Array('TSN','tianjin(TSN)','tj','tianjin','tianjin(TSN)');
citysFlight[225]=new Array('XIY','xian(XIY)','xa','xian','xian(XIY)');
citysFlight[453]=new Array('TXN','huangshan(TXN)','hs','huangshan','huangshan(TXN)');
citysFlight[547]=new Array('KHG','Kashgar(KHG)','ks','Kashgar','Kashgar(KHG)');
citysFlight[412]=new Array('DYG','zhangjiajie(DYG)','zjj','zhangjiajie','zhangjiajie(DYG)');
